What Is the Endocrine System? The endocrine system is a network of glands in your body that make the hormones that help cells talk to each other. They’re responsible for almost every cell, organ, and ...

The endocrine system is a control system of ductless glands that secrete chemical messengers called hormones that circulate within the body via the bloodstream to affect distant organs. Hormones act ...

Once a hormone has been used, it is destroyed by the liver. Hormones can control the body, and the effects are much slower than the nervous system, but they last for longer. There are important ...

Medically reviewed by Kelly Wood, MD Endocrine disorders happen when hormone levels are too high or too low. Fatigue and mood ...

Surprising new discoveries in the field of skeletal biology show that bone cells produce endocrine hormones that regulate phosphate and glucose homeostasis. In this Review, we examine the features of ...

Reference Type I diabetes occurs when the pancreas stops producing insulin. Here's a look at causes, symptoms and treatment of the disease.

Diagnosing an endocrine disorder can be challenging because symptoms often mimic those of other conditions, and treatment plans can be complex. That’s why people with an endocrine disease need to see ...